uk window fitting

How to Measure a Window for Blinds: The 2026 UK Guide

You’ve picked the blind style, the colour works, and you’re ready to order. Then the tape measure comes out and everything slows down. That hesitation is sensible. A made-to-measure blind only looks custom if the measurements are right. A few millimetres the wrong way and you can end up with a blind that rubs the frame, leaves a strip of daylight down one side, or won’t clear a handle properly. British windows...